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There's the start of the new attribute validation.

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Now to hook it up.  I should have done it like this from the start.
This commit is contained in:
Jez Higgins 2012-11-14 22:49:46 +00:00
parent aaa97898af
commit 47383b55b9
1 changed files with 72 additions and 0 deletions
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72
include/XSLT/impl/handler/xslt_value_validation.hpp
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@ -6,6 +6,78 @@ namespace Arabica
namespace XSLT
{
template<class string_type, class string_adaptor> class AttributeValidatorsBuilder;
template<class string_type, class string_adaptor> class AttributeValidators;
template<class string_type, class string_adaptor>
class AttributeValidator
{
private:
explicit AttributeValidator(bool required) :
required_(required)
{
} // AttributeValidator
bool required_;
friend class AttributeValidators<string_type, string_adaptor>;
}; // class AttributeValidator
template<class string_type, class string_adaptor>
class AttributeValidators
{
public:
static AttributeValidatorsBuilder rule(const string_type& name, bool required);
private:
void put(const string_type& name, bool required)
{
rules_[name] = AttributeValidate(required);
} // put
AttributeValidators() { }
typedef std::map<string_type, AttributeValidator<string_type, string_adaptor> > ValidatorMap;
typedef typename std::map<string_type, AttributeValidator<string_type, string_adaptor> >::const_iterator ValidatorMapIterator;
ValidatorMap rules_;
};
template<class string_type, class string_adaptor>
class AttributeValidatorsBuilder
{
public:
operator AttributeValidator<string_type, string_adaptor>&() { return validators_; }
AttributeValidatorsBuilder& rule(const string_type& name, bool required)
{
validators_.put(name, required);
return *this;
} // rule
private:
AttributeValidatorsBuilder() { }
AttributeValidatorsBuilder(const AttributeValidatorsBuilder& rhs) :
validators_(validators)
{
} // AttributeValidatorsBuilder
AttributeValidator<string_type, string_adaptor> validators_;
friend class AttributeValidators<string_type, string_adaptor>;
}; // class AttributeValidatorsBuilder
template<class string_type, class string_adaptor>
AttributeValidatorsBuilder<string_type, string_adaptor>
AttributeValidators<string_type, string_adaptor>::rule(const string_type& name, bool required)
{
AttributeValidatorsBuilder<string_type, string_adaptor> builder;
builder.rule(name, required);
return builder;
} // AttributeValidator::rule
////
template<class string_type>
struct ValueRule
{